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Python Pygame İle Joystick‘İ Mouse Olarak Kullanma (Linux) Python Pygame İle Joystick‘İ Mouse Olarak Kullanma (Linux)
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Python ile Pygame modülünü kullarak, usb joystick'lerin analog kısmının linux altında X için mouse olarak kullanılmasını sağlar, ilginç bişi, ilgilenenlerin işine yarabilir,
from Xlib import X,ext,display
import pygame
import time
# Dependencies
# - - - - - - -
# sudo apt-get install python-xlib python-pygame
scale=10 #mouse movement scalar
xpos,ypos=0,0 #start position
keycode = 30
keys = (
{24:'q', '25':'w', }
)
"""
buttons={
0:"A"
1:"O"
2:"X"
3:"|_|"
4:"LEFT_2"
5:"RIGHT_2"
6:"LEFT_1"
7:"RIGHT_1"
8:"SELECT"
9:"START"
10:"LEFT_AXIS_BUTTON"
11:"RIGT_AXIS_BUTTON"
}
"""
pygame.init()
j=pygame.joystick.Joystick(0)
j.init()
d = display.Display()
scr=d.screen()
root=scr.root
width=scr.width_in_pixels
height=scr.height_in_pixels
#--debug code
#print j.get_numaxes() , "axe(s)."
#print j.get_numbuttons() , "button(s)."
#print j.get_numhats() , "hat(s)."
def mouse_click(button):
ext.xtest.fake_input(d,X.ButtonPress,button)
d.sync()
ext.xtest.fake_input(d,X.ButtonRelease,button)
def press(key):
ext.xtest.fake_input(d,X.KeyPress,key)
d.sync()
ext.xtest.fake_input(d,X.KeyRelease,key)
def mouse_position():
position=root.query_pointer()._data
return position["root_x"], position["root_y"]
try:
while True:
pygame.event.pump()
if j.get_axis(0):
#print "x axis" #--debug code
xpos,ypos=mouse_position()
xpos=xpos+int(j.get_axis(0)*scale)
if xpos<0: xpos=0
elif xpos>width: xpos=width
root.warp_pointer(xpos,ypos)
if j.get_axis(1):
#print "y axis" #--debug code
xpos,ypos=mouse_position()
ypos=ypos+int(j.get_axis(1)*scale)
if ypos<0: ypos=0
elif ypos>height: ypos=height
root.warp_pointer(xpos,ypos)
if j.get_button(0):
#print "Mouse left click." #--debug code
press(24)
time.sleep(0.1)
if j.get_button(1):
#print "Mouse left click." #--debug code
press(X.Lock)
time.sleep(0.1)
elif j.get_button(10):
#print "Mouse left click." #--debug code
mouse_click(1)
time.sleep(0.1)
elif j.get_button(11):
#print "Mouse right click." #--debug code
mouse_click(3)
time.sleep(0.1)
elif j.get_axis(4):
if j.get_axis(4) < 0:
mouse_click(4)
else:
mouse_click(5)
time.sleep(0.05)
#print xpos,ypos #--debug code
d.sync()
time.sleep(0.02)
except KeyboardInterrupt:
print "error"
j.quit()
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